Powering Up a Psuedodragon Familiar?

[Tursic]

I am looking for all the cool powerups for a psuedodragon familiar.

Class Magus/Fighter so good HP and BAB. My DM has OKed 3.5 stuff for the most part.

I am looking For:
Feats:
Spells:
PREClasses:
Gear:
to help out my psudodragon.

Thanks for the help.